Yangzhou Guanmin Detergent Raw Chemicals Co., Ltd |
|
Potassium Hydroxide Flake
Danger class:8
UN NO.:1813
1. Properties:white flakes. Strong base. Very corrosive. Easily dissolves in
water with liberation of much heat.
2. Quality:
| Premium grade | Grade I |
KOH, ≥ | 95.0 | 90.0 |
K2CO3, ≤ | 0.5 | 0.5 |
Chloride (Cl), ≤ | 0.005 | 0.005 |
Iron (Fe), ≤ | 0.0005 | 0.0005 |
Sulfate (SO42-), ≤ | 0.005 | 0.005 |
Nitrate & Nitrite (N), ≤ | 0.0005 | 0.0005 |
Sodium (Na), ≤ | 0.8 | 0.8 |
Phosphate (PO4), ≤ | 0.005 | 0.005 |
Silicate (SiO3), ≤ | 0.01 | 0.01 |
Aluminum (Al), ≤ | 0.002 | 0.002 |
Calcium (Ca), ≤ | 0.005 | 0.005 |
Nickel (Ni), ≤ | 0.0005 | 0.0005 |
Heavy metal (Pb), ≤ | 0.002 | 0.002 |